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2 Li + H2SO3 = Li2SO3 + 2 H
AgOH + NaCl = AgCl + NaOH =>
AgOH + NaCl = AgCl + NaOH
HF + NH4OH = FNH4 + H2O =>
HF + NH4OH = FNH4 + H2O
Al(s) + CuCl2 = Cu(s) + AlCl(aq) =>
2 Al(s) + CuCl2 = Cu(s) + 2 AlCl(aq)
NaI(aq) + Cl2(g) = NaCl(aq) + I2(g) =>
2 NaI(aq) + Cl2(g) = 2 NaCl(aq) + I2(g)
N + F2 = NF2 =>
N + F2 = NF2
AgNO3(aq) + H2O(l) = Ag2O(s) + HNO3(aq) =>
2 AgNO3(aq) + H2O(l) = Ag2O(s) + 2 HNO3(aq)
Al + KI = AlI3 + K =>
Al + 3 KI = AlI3 + 3 K
H{+} + ClO4{-} + Br{-} = Cl{-} + Br2 + H2O =>
8 H{+} + ClO4{-} + 8 Br{-} = Cl{-} + 4 Br2 + 4 H2O
NaHCO3 + HOH = Na + OH + H2CO3 =>
NaHCO3 + HOH = Na + OH + H2CO3
B + C = B4C3 =>
4 B + 3 C = B4C3
Ni(ClO3)3 = Ni + ClO3 =>
Ni(ClO3)3 = Ni + 3 ClO3
Na2S + Br2 + H2O = H2SO4 + NaBr + HBr =>
Na2S + 4 Br2 + 4 H2O = H2SO4 + 2 NaBr + 6 HBr
HNO5 + H2S = NO2 + H2O + S =>
2 HNO5 + 5 H2S = 2 NO2 + 6 H2O + 5 S
CoCl2 + KCNS = K2Co(CNS)4 + KCl =>
CoCl2 + 4 KCNS = K2Co(CNS)4 + 2 KCl
K2CrO4 + H2O2 + H2SO4 = CrO(O2)2 + K2SO4 + H2O =>
K2CrO4 + 2 H2O2 + H2SO4 = CrO(O2)2 + K2SO4 + 3 H2O
Cr2(SO4)3 + (NH4)2(CO3) = Cr2(CO3)3 + (NH4)2SO4 =>
Cr2(SO4)3 + 3(NH4)2(CO3) = Cr2(CO3)3 + 3(NH4)2SO4
Ca(OH)2(S) = CaO(S) + H2O(g) =>
Ca(OH)2(S) = CaO(S) + H2O(g)
Na2O + H4P2O7 = Na4P2O7 + H2O =>
2 Na2O + H4P2O7 = Na4P2O7 + 2 H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Bi(NO3)3 + NH4(OH) = Bi(OH)3 + NH4(NO3) =>
Bi(NO3)3 + 3 NH4(OH) = Bi(OH)3 + 3 NH4(NO3)
K2S + HOH = KOH + H2S =>
K2S + 2 HOH = 2 KOH + H2S
Me4NI + I2 = Me4NI3 =>
Me4NI + I2 = Me4NI3
CuBr = Cu + Br =>
CuBr = Cu + Br
Fe2 + NaOH = Fe(NaOH)3 =>
Fe2 + 6 NaOH = 2 Fe(NaOH)3
Cr2S3 + H2O = CrO(OH) + H2S =>
Cr2S3 + 4 H2O = 2 CrO(OH) + 3 H2S
C3H7NO2 + H2O = CH5NO + C2H4O2 =>
C3H7NO2 + H2O = CH5NO + C2H4O2
NaVO3 + H2O2 + NaOH = Na3VO8 + H2O =>
NaVO3 + 4 H2O2 + 2 NaOH = Na3VO8 + 5 H2O
Fe(OH)3 + HC2H3O2 = Fe(C2H3O2)3 + HOH =>
Fe(OH)3 + 3 HC2H3O2 = Fe(C2H3O2)3 + 3 HOH
C2H4 + Cl2 = C2H4Cl2 =>
C2H4 + Cl2 = C2H4Cl2
Ca(NO3)2 + KH2PO4 + NaOH = Ca5(PO4)3OH + KNO3 + NaNO3 + H2O =>
5 Ca(NO3)2 + 3 KH2PO4 + 7 NaOH = Ca5(PO4)3OH + 3 KNO3 + 7 NaNO3 + 6 H2O
H3BO3(aq) = H4B6O11(s) + H2O(l) =>
6 H3BO3(aq) = H4B6O11(s) + 7 H2O(l)
C21H44 + O2 = CO2 + H2O =>
C21H44 + 32 O2 = 21 CO2 + 22 H2O
Fe2O3 + H2O = FeO4 + H =>
Fe2O3 + 5 H2O = 2 FeO4 + 10 H
C3H8 + KMnO4 + H2SO4 = C3H6O2 + MnSO4 + K2SO4 + H2O =>
5 C3H8 + 6 KMnO4 + 9 H2SO4 = 5 C3H6O2 + 6 MnSO4 + 3 K2SO4 + 14 H2O
NH3 + KOH = NH4OH + K2O =>
NH3 + 2 KOH = NH4OH + K2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
ClO3{-} + I2 = Cl{-} + IO3 =>
2 ClO3{-} + I2 = 2 Cl{-} + 2 IO3
KClO3(s) + C6H12O6(s) = KCl(s) + CO2(g) + H2O(l) =>
4 KClO3(s) + C6H12O6(s) = 4 KCl(s) + 6 CO2(g) + 6 H2O(l)
Ca3(PO4)2 + AgNO3 = Ca(NO3)2 + Ag3PO4 =>
Ca3(PO4)2 + 6 AgNO3 = 3 Ca(NO3)2 + 2 Ag3PO4
BaC4H6O4 + (NH4)2SO4 = BaSO4 + (NH4)2C4H6O4 =>
BaC4H6O4 + (NH4)2SO4 = BaSO4 + (NH4)2C4H6O4
Cr2O3 + KBrO3 + KOH = K2Cr2O7 + H2O + Br2 =>
5 Cr2O3 + 6 KBrO3 + 4 KOH = 5 K2Cr2O7 + 2 H2O + 3 Br2
Cu2(s) + S(s) = CuS(s) =>
Cu2(s) + 2 S(s) = 2 CuS(s)
NaCN + Cl2 + NaOH = N2 + NaHCO3 + NaCl + H2O =>
2 NaCN + 5 Cl2 + 10 NaOH = N2 + 2 NaHCO3 + 10 NaCl + 4 H2O
BiI3 = Bi + I2 =>
2 BiI3 = 2 Bi + 3 I2
Rb + N2 = Rb3N =>
6 Rb + N2 = 2 Rb3N
Na2S(aq) + Ca(NO3)2(aq) = Na2(NO3)2(aq) + CaS(s) =>
Na2S(aq) + Ca(NO3)2(aq) = Na2(NO3)2(aq) + CaS(s)
NaBr + O2 = Na2O + Br =>
4 NaBr + O2 = 2 Na2O + 4 Br
Al(s) + CuCl2 = AlCl3 + Cu =>
2 Al(s) + 3 CuCl2 = 2 AlCl3 + 3 Cu
C2H5OH + Cr2O7{-} + H{+} = Cr3{+} + CH3COOH + H2O =>
37 C2H5OH + 12 Cr2O7{-} + 20 H{+} = 8 Cr3{+} + 37 CH3COOH + 47 H2O
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